Lisle 67000 Master Line Stopper Set, Sizes 1/8 inch to 1/2 inch

Lisle 67000 Master Line Stopper Set, Sizes 1/8 inch to 1/2 inch

• The Lisle 67000 Master Line Stopper Set is a comprehensive toolkit for sealing hoses and lines during diagnostics or service; it supports both internal and external blockage across a wide size range to help prevent fluid leaks and contamination.
• Features:
  • Four stepped-line stoppers seal flare-type steel brake, power steering, and transmission cooler lines from 1/8 inch through 1/2 inch
  • Eight flexible line stoppers plus four caps cover vacuum and fuel lines up to 3/4 inch for engine service protection
  • Two nylon clamp pliers (6-1/4 inch and 7-1/4 inch) pinch flexible rubber hoses-brake, fuel, or coolant-without damaging internal reinforcement
  • High-visibility, fluid-resistant nylon construction resists shop chemicals and enhances tool visibility in cluttered engine bays
• Includes:
  • Four stepped line stoppers (1/8 inch to 1/2 inch)
  • Eight flexible line stoppers
  • Four line caps (5/8 inch and 3/4 inch)
  • Line clamp pliers - 6-1/4 inch and 7-1/4 inch
• Specifications:
  • Manufacturer: Lisle
  • Part Number: 67000
  • Tool Type: Master line stopper kit
  • Coverage Size: From 1/8 inch to 1/2 inch; caps up to 3/4 inch
  • System Compatibility: Ideal for sealing brake, power steering, transmission cooler, fuel, and vacuum lines during maintenance or testing
• Also known as line stopper set, hose blockage kit, master stopper tool set, or automotive line sealing kit.

Lisle engineers practical, shop-focused tools; the 67000 Master Line Stopper Set streamlines maintenance by providing one kit to securely seal a wide range of fluid and vacuum lines-minimizing contamination and spillage.

Q: What line sizes does this kit handle?
A: It includes stepped line stoppers for 1/8 inch to 1/2 inch lines, flexible stoppers for similar ranges, and caps for 5/8 inch and 3/4 inch lines-covering most standard engine bay hoses and tubes.

Q: How do the clamp pliers work without damaging hoses?
A: The nylon clamp pliers have smooth rounded edges and a gentle pinch design, allowing the clamps to compress hoses effectively while preserving internal reinforcement layers.